The investigation continues into an accident that sent four Sedalians to the hospital Tuesday evening.

According to the highway patrol, Igor Pantyukhin, 16, was eastbound on Route M at McVey Road when he failed to yield to Peyton Peck, 17.

Peck received minor injuries in the crash.

Two passengers on Pantyukhin’s motorcycle, Mironova Oleg, 15, and David Pantyukhin, 8, were seriously injured.

Igor Pantyukhin suffered moderate injuries.

All four were taken to Bothwell Hospital.

Charges are pending.